Fig. 5.
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Comparison of the fit quality using the new UV FeII templates and the previous one. Upper panel: χ2 ratio between the new redshift fits for the KDP15 template with no shift, 4200 km s−1 broadening (black line), and for the VW01 template (magenta line) with additional broadening and the fit with the d12 template and the old redshift. Middle panel: EW(FeII). Lower panel: EW(MgII) in these fits (blue, old redshift and template; red, KDP15; and green, VW01). Observation 14 is highlighted with an open circle.
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